Many insurance companies do not like certain breeds.  

If it does not phase them (they are the new breed landlord) then make sure they realize that you will be bringing an action, once courts re-open, for a formal eviction and back rent, the payment of which will certainly be pursued by you... i.e. they may be short on future rent.3.

Many dog owners, especially larger (but well-behaved) dog breed owners, have so much trouble finding a nice rental so you can get a premium and they will pay up for the spot.

If dogs, what breedNot all of the above will cause you not to get insurance but several (knob & tube/aluminium wiring, certain breeds of dogs, inground tanks) will severely limit which companies will quote it).Because you are in RI you also need to be aware of the distance to the coast.

There's a pretty constant flow of renters provided by the nearby Hill Air Force Base, students at Weber State University, or the locals with their enthusiasm for breeding.

Maybe dark gloomy pictures and poorly worded advertisements allowing known aggressive dog breeds and no security deposit or background credit checks...

This kind of thinking breeds ill will and doesn't promote long term tenants. 

My due diligence has 3 more days before it expires.I'd rather not bring the merits of this dog breed into the conversation.

I have used breed restrictions for dogs in the past. 

And the best way to do that is to document and give her official notice that she needs to keep the dog on the property or she will be kicked out.Someone else also mentioned the breed.